Webservice的简单应用(wsdl的获取)

来源：互联网发布：qq九仙坐骑升阶数据编辑：程序博客网时间：2024/06/04 19:53

1.打开VS，新建网站，点击“ASP.NETWeb服务”

2.找到Service.asmx文件，查看代码，编写你想要的方法：

using System;using System.Collections.Generic;using System.Linq;using System.Web;using System.Web.Services;[WebService(Namespace = "http://tempuri.org/")][WebServiceBinding(ConformsTo = WsiProfiles.BasicProfile1_1)]// 若要允许使用 ASP.NET AJAX 从脚本中调用此 Web 服务，请取消对下行的注释。 // [System.Web.Script.Services.ScriptService]public class Service : System.Web.Services.WebService{    public Service()    {        //如果使用设计的组件，请取消注释以下行         //InitializeComponent();     }    [WebMethod]    public string HelloWebservice()    {        return "Welcome to come Webservice";    }    [WebMethod(Description = "加法")]    public int GetAddResult(int a, int b)    {        return a + b;    }    [WebMethod(Description = "减法")]    public int GetSubResult(int a, int b)    {        return a - b;    }    [WebMethod(Description = "乘法")]    public int GetMultiResult(int a, int b)    {        return a * b;    }    [WebMethod(Description = "除法")]    public int GetDevResult(int a, int b)    {        return a / b;    }}

3.新建一个项目，添加Webservice的服务引用：

4.在这个项目中，调用Webservice的接口，进行操作：

using System;using System.Collections.Generic;using System.ComponentModel;using System.Data;using System.Drawing;using System.Linq;using System.Text;using System.Windows.Forms;namespace WebServiceApp{    public partial class Form1 : Form    {        WebService.ServiceSoapClient webClient;        public Form1()        {            InitializeComponent();            Loading();        }        void Loading()        {            webClient = new WebService.ServiceSoapClient();//Webservice调用的类            btnClick.Click -= new EventHandler(btnClick_Click);            btnClick.Click += new EventHandler(btnClick_Click);            cbbControl.DataSource = new object[] { "加法", "减法", "乘法", "除法" };            cbbControl.SelectedIndex = 0;            lbTitle.Text = webClient.HelloWebservice();        }        void btnClick_Click(object sender, EventArgs e)        {            try            {                int result = 0;                int paraA = 0;                int paraB = 0;                string control = cbbControl.Text;                if (!int.TryParse(tbParaA.Text, out paraA) || !int.TryParse(tbParaB.Text, out paraB))                {                    MessageBox.Show("请输入整数！");                    return;                }                switch (control)                {                    case "加法":                        result = paraA + paraB;                        break;                    case "减法":                        result = paraA - paraB;                        break;                    case "乘法":                        result = paraA * paraB;                        break;                    case "除法":                        result = paraA / paraB;                        break;                    default:                        break;                }                tbResult.Text = result.ToString();            }            catch (Exception ex)            {                MessageBox.Show(ex.Message);            }        }    }}

5.运行程序：

6.获取WSDL文件，在Webservice服务地址后面加上"?wsdl"即可获取：

源代码的获取地址：

Webservice的简单应用

0 0